DENTAL MEASUREMENTS OP CANIS LUPUS AND C. AUREUS. .'Locality. Kumber. Sex. Upper carnassial. First upper molar. Lower carnassial. C. lupus lupus. " Sweden 1035 U.S.N.M. 67 27-0 X 13-2 18-0 X 22-0 80-4 X 12-2 Northern Sweden .... 1037 „ 9? 25-8 X 13-0 15-8 X 21-6 28-0 X 11-2 Russia ...... 910 „ 9? 24-8 X 11-0 16-0 X 19-0 27-4 X 11-0 Italy : near Sassello, Liguria Genoa 6 26-0 X 14-4 15-6 X 21-4 29-6 X 11-8 C. lupus signatus. o is¬ Spain: near Seville .... 95. 3. 3, 6 6 25-0x13-0 16-2 X 20-0 27-0 X 10-8 Prov. Burgos .... 11. 10, 5, 1, 6 27-2 X 13-2 17-0 X 23-2 30-6 X 12-2 • 11. 10. 5, 2, 9 25-4 X 13-0 16-0 X 21-4 28-0 X 11-8 C. aureus. Greece: Pirseus 8. 10. 2. 50 17-8 X 9-0 12-2 X 15-4 18-6 X 7-0 Asia Minor: Khotz 6. 5. 1. 31 6 17-8 X 9-0 12-2 X 15-4 18-6 X 7-0 6. 5, 1, 33 9 17-2 X 9-4 12-8 X 15-8 18-8 X 7-2 6, 5, 1. 34 9 17-0 X 8-2 12-6 X 15-4 18-0 X 7-0 6. 5. 1. 35 9 17-0 X 8-2 12-2 X 15-2 18-4 X 7-2